ABH A955 Cam Lift Full Mortise...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$131.00
$127.51
ABH ABH A955 Cam Lift Full Mortise Hinges 4.5" x 4.5" - 3/16" Lift - 200 lbs ABH-A955

ABH A955 Cam Lift Full Mortise Hinge 4.5" x 4.5" with 3/16" Lift - 200 lb Capacity

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Model: A955 R US32D
$131.00
$127.51
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$131.00
$127.51
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ABH A955 Cam Lift Full Mortise Hinge 4.5" x 4.5" with 3/16" Lift - 200 lb Capacity

Professional Cam Lift Hinge Solution

The ABH A955 Cam Lift Full Mortise Hinge delivers professional-grade performance with 3/16" lift capability and 200 lb weight capacity. Constructed from stainless steel US304 with stainless steel 420 J2 pin, this 4.5" x 4.5" mortise hinge provides reliable operation for commercial door applications requiring clearance lift functionality.

Professional Features & Benefits

  • Precise Lift Capability: 3/16" lift provides necessary clearance for doors over thresholds and uneven surfaces.
  • Heavy-Duty Load Capacity: Rated to support up to 200 lbs for reliable performance in commercial applications.
  • Premium Construction: Stainless steel US304 hinge body with stainless steel 420 J2 pin ensures corrosion resistance and long-term durability.
  • Standard Mortise Design: 4.5" x 4.5" full mortise configuration fits standard commercial door preparations.
  • Flexible Clearance Options: Minimum 3/16" clearance at head of frame, with 1/4" clearance for doors greater than 1-3/4" thickness.
  • Handed Installation: Mortise/handed design requires specification of right or left hand for proper operation.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • PDF:A955 Cam Lift Hinge: https://zensupply.com/content/pdf/abh/0002539_a955_cam_lift_hinge_01.pdf
  • PDF:Cam Lift Hinges Full Mortise: https://zensupply.com/content/pdf/abh/0002676_a950_a953_a955_cam_lift_hinges.pdf
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Size: 4.5" x 4.5"
  • Product Subgroup: Continuous Hinges
  • Product Type: Lift Hinges
  • Subcategory: Hinges

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose ABH Quality?

ABH cam lift hinges deliver professional-grade reliability with stainless steel US304 construction and 200 lb load capacity for demanding commercial applications. The precision-engineered cam lift mechanism provides consistent 3/16" clearance performance where dependable door operation is essential.

Product Specs

Product Group:
Door Hinges and Pivots
Product Subgroup:
Continuous Hinges
Product Type:
Lift Hinges
Subcategory:
Hinges
Commercial/Residential:
Commercial
Product Size:
4.5" x 4.5"
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

ABH A955 R US32D – Frequently Asked Questions

1) What is a cam lift hinge like the ABH A955 actually for, and when would I use one instead of a standard butt hinge?
A cam lift hinge raises the door as it swings open. The A955 lifts the door 3/16 inch, so the bottom edge clears carpet, thresholds, or an uneven floor instead of dragging on it. A standard butt hinge swings the door on a flat plane, so if the floor covering changes height across the swing you either undercut the door or fight the drag. Use the A955 where the door has to clear something on the way open and you still want a normal 4-1/2 x 4-1/2 mortise prep.
2) Will the ABH A955 fit my existing hinge prep, or do I need to re-mortise the door and frame?
The A955 is a full mortise hinge in the 4-1/2 inch by 4-1/2 inch size, which is the standard commercial door and frame prep, so on an opening already cut for a 4-1/2 x 4-1/2 butt hinge it drops into the existing mortise. What does change is the head clearance: a lift hinge needs room above the door to rise. Plan on a minimum 3/16 inch gap at the head of the frame, and 1/4 inch if the door is thicker than 1-3/4 inches.
3) Do I have to order the ABH A955 cam lift hinge left hand or right hand?
Handing is required. The cam ramp only works in one direction of swing, so the A955 is made as a distinct left hand and right hand part, and both are stocked. Stand outside the door on the side it swings away from you: hinges on your left is a left hand door, hinges on your right is right hand. Get it backwards and the door drops instead of lifting.
4) Will a 3/16 inch lift hinge clear my new carpet, or do I need more lift than that?
3/16 inch is what the A955 gives you. That clears typical commercial broadloom or glue-down carpet and a low threshold. If you laid thick pad-and-carpet or a raised transition strip and the door is currently scraping by more than 3/16 inch, this hinge will not solve it on its own. Measure the actual drag at the worst point of the swing before you order.
5) My door is 2 inches thick. Does that change how I install the A955 cam lift hinge?
It changes the clearance you need at the head. On doors up to 1-3/4 inches, allow a minimum 3/16 inch gap at the head of the frame. On anything thicker than 1-3/4 inches, that goes to 1/4 inch. Check the existing head gap before ordering, because a tight frame means the top rail hits the head stop as the door lifts.
6) Is the ABH A955 hinge stainless steel, and will it hold up in a wet or coastal location?
Body is US304 stainless with a 420 J2 stainless pin. That combination resists corrosion, which is why it holds up on exterior openings, pool and locker rooms, kitchens, and coastal buildings where a plated steel hinge rusts at the knuckle. Note the finish options are applied over that stainless base, so if corrosion is the driving concern the bright or satin stainless finishes leave the least coating to fail.
7) What finishes does the ABH A955 cam lift hinge come in, so I can match the other doors in my building?
Thirteen finishes, and every one is available in both left and right hand: painted aluminum, painted brass, painted bronze, painted black, painted dark bronze, painted white, satin bronze, oil rubbed bronze, bright brass, bright stainless steel, satin stainless steel, satin brass, and bright bronze. For a property manager standardizing a fleet of openings, that range means the lift hinge on the one problem door does not have to look different from the butt hinges on the rest of the floor.
8) Is the ABH A955 a commercial-duty hinge or is it meant for residential doors?
Built for commercial openings. The 200 lb rating and stainless construction are aimed at office buildings, schools, hospitals, retail, warehouses, multi-tenant residential, and government facilities. It works on a residential door, but you are paying for load capacity and corrosion resistance a house door does not need.
9) How many A955 cam lift hinges do I need per door?
Cam lift hinges are ordered per hinge, not per set, so count your openings. The practical limit is the 200 lb capacity, so size the count to the door leaf weight and match the existing hinge locations in the frame prep. Handing has to be specified on every one, and all hinges on a single door are the same hand.
How fast can I get the ABH A955 R US32D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ABH A955 R US32D come with a warranty?
Absolutely. The ABH A955 R US32D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ABH A955 R US32D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ABH A955 R US32D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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